GCD of 195, 202, 698, 655 Calculator

Given Input numbers are 195, 202, 698, 655

In the factoring method, we have to find the divisors of all numbers

Divisors of 195 :

The positive integer divisors of 195 that completely divides 195 are.

1, 3, 5, 13, 15, 39, 65, 195

Divisors of 202 :

The positive integer divisors of 202 that completely divides 202 are.

1, 2, 101, 202

Divisors of 698 :

The positive integer divisors of 698 that completely divides 698 are.

1, 2, 349, 698

Divisors of 655 :

The positive integer divisors of 655 that completely divides 655 are.

1, 5, 131, 655

GCD of numbers is the greatest common divisor

So, the GCD (195, 202, 698, 655) = 1.

Given numbers are 195, 202, 698, 655

The list of prime factors of all numbers are

Prime factors of 195 are 3 x 5 x 13

Prime factors of 202 are 2 x 101

Prime factors of 698 are 2 x 349

Prime factors of 655 are 5 x 131

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 195, 202, 698, 655

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(195, 202) = 39390

GCD(195, 202) = ( 195 x 202 ) / 39390

= 195 / 202

= 195

Step2:

LCM(1, 698) = 698

GCD(1, 698) = ( 1 x 698 ) / 698

= 1 / 698

= 1

Step3:

LCM(1, 655) = 655

GCD(1, 655) = ( 1 x 655 ) / 655

= 1 / 655

= 1

So, Greatest Common Divisor of 195, 202, 698, 655 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 112, 279, 444, 742
• GCD of 679, 279, 516, 221
• GCD of 335, 837, 258, 471
• GCD of 370, 411, 766, 889
• GCD of 102, 714, 730, 574

Given numbers are 195, 202, 698, 655
The greatest common divisor of numbers 195, 202, 698, 655 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 195, 202, 698, 655 is 1.

1. What is the GCD of 195, 202, 698, 655?

GCD of given numbers 195, 202, 698, 655 is 1

2. How to calculate the greatest common divisor of 195, 202, 698, 655?

We can find the highest common divisor of 195, 202, 698, 655 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 195, 202, 698, 655 i.e 1.

3. How can I use the GCD of 195, 202, 698, 655Calculator?

Out the numbers 195, 202, 698, 655 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.